6151025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 8296344

約数和(自身を除く): 2145319

約数列:

[1, 5, 17, 25, 41, 85, 205, 353, 425, 697, 1025, 1765, 3485, 6001, 8825, 14473, 17425, 30005, 72365, 150025, 246041, 361825, 1230205, 6151025]

約数ペア:

[(1, 6151025), (5, 1230205), (17, 361825), (25, 246041), (41, 150025), (85, 72365), (205, 30005), (353, 17425), (425, 14473), (697, 8825), (1025, 6001), (1765, 3485)]